JPS54106010A - Sintered hard alloy for impact resistant tool - Google Patents

Sintered hard alloy for impact resistant tool

Info

Publication number
JPS54106010A
JPS54106010A JP1389478A JP1389478A JPS54106010A JP S54106010 A JPS54106010 A JP S54106010A JP 1389478 A JP1389478 A JP 1389478A JP 1389478 A JP1389478 A JP 1389478A JP S54106010 A JPS54106010 A JP S54106010A
Authority
JP
Japan
Prior art keywords
alloy
hard phase
hard alloy
impact resistant
sintered hard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1389478A
Other languages
Japanese (ja)
Inventor
Masaya Miyake
Minoru Nakano
Takaharu Yamamoto
Akio Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP1389478A priority Critical patent/JPS54106010A/en
Priority to US05/971,835 priority patent/US4265662A/en
Priority to CA318,566A priority patent/CA1115994A/en
Priority to GB7849945A priority patent/GB2011949B/en
Priority to DE19782856513 priority patent/DE2856513A1/en
Priority to AU42963/78A priority patent/AU523578B2/en
Priority to SE7813363A priority patent/SE433503B/en
Priority to FR7836800A priority patent/FR2413473B1/en
Publication of JPS54106010A publication Critical patent/JPS54106010A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a sintered hard alloy with superior deformation resistance and elastic strength by uniformly dispersing a M2C type hexagonal hard phase in an alloy based on a hard phase the crystal structure of which is of simple hexagonal MC type.
CONSTITUTION: 0W10 vol% of a hard phase of a M2C type cpd. (M; a metal and C; carbon) is uniformly dispersed in an alloy the hard phase of which is made of simple hexagonal monocarbide of solid soln. of Mo and W. The binding phase of the alloy consists of one or more of Fe, Ni and Co. C in the alloy may be replaced with N, O, H, etc. to give the same effect.
COPYRIGHT: (C)1979,JPO&Japio
JP1389478A 1977-12-29 1978-02-08 Sintered hard alloy for impact resistant tool Pending JPS54106010A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1389478A JPS54106010A (en) 1978-02-08 1978-02-08 Sintered hard alloy for impact resistant tool
US05/971,835 US4265662A (en) 1977-12-29 1978-12-19 Hard alloy containing molybdenum and tungsten
CA318,566A CA1115994A (en) 1977-12-29 1978-12-22 Hard alloy containing molybdenum and tungsten
GB7849945A GB2011949B (en) 1977-12-29 1978-12-22 Hard alloy containing molybdenum and tungsten
DE19782856513 DE2856513A1 (en) 1977-12-29 1978-12-28 HARD ALLOY CONTAINS MOLYBDAEN AND TUNGSTEN
AU42963/78A AU523578B2 (en) 1977-12-29 1978-12-28 Hard alloy containing molybdenum and tungsten
SE7813363A SE433503B (en) 1977-12-29 1978-12-28 HARD alloy based on tungsten molybdenum carbide
FR7836800A FR2413473B1 (en) 1977-12-29 1978-12-28 PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1389478A JPS54106010A (en) 1978-02-08 1978-02-08 Sintered hard alloy for impact resistant tool

Publications (1)

Publication Number Publication Date
JPS54106010A true JPS54106010A (en) 1979-08-20

Family

ID=11845879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1389478A Pending JPS54106010A (en) 1977-12-29 1978-02-08 Sintered hard alloy for impact resistant tool

Country Status (1)

Country Link
JP (1) JPS54106010A (en)

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